diff --git a/README.md b/README.md
index ef60d30..4ab57c1 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ git clone --recurse-submodules https://github.com/doctorado-ml/FImdlp.git
 ```bash
 pip install -e .
 python samples/sample.py iris  
-python samples/sample.py iris --alternative
+python samples/sample.py iris -c 2
 python samples/sample.py -h # for more options
 ```
 
@@ -35,8 +35,8 @@ python samples/sample.py -h # for more options
 cd samples
 cmake -B build
 cd build
-make sample
-./sample -f iris
+make
+./sample -f iris -c 2
 ./sample -h
 ```
 
diff --git a/src/fimdlp/_version.py b/src/fimdlp/_version.py
index c598173..e94731c 100644
--- a/src/fimdlp/_version.py
+++ b/src/fimdlp/_version.py
@@ -1 +1 @@
-__version__ = "0.9.3"
+__version__ = "0.9.4"